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2424245093280 = 253254421380797
BaseRepresentation
bin100011010001110000010…
…001001000001110100000
322120202101210211120102200
4203101300101020032200
5304204323220441110
65053403253413200
7340101024204153
oct43216021101640
98522353746380
102424245093280
1185513117865a
12331a0293a200
131477b3bb3c4a
1485496a4bc9a
15430d817c6c0
hex234704483a0

2424245093280 has 144 divisors (see below), whose sum is σ = 8274629346984. Its totient is φ = 646317434880.

The previous prime is 2424245093273. The next prime is 2424245093341. The reversal of 2424245093280 is 823905424242.

2424245093280 is a `hidden beast` number, since 2 + 4 + 242 + 45 + 0 + 93 + 280 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2239967209104 + 184277884176 = 1496652^2 + 429276^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6175842 + ... + 6556638.

Almost surely, 22424245093280 is an apocalyptic number.

2424245093280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2424245093280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4137314673492).

2424245093280 is an abundant number, since it is smaller than the sum of its proper divisors (5850384253704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2424245093280 is a wasteful number, since it uses less digits than its factorization.

2424245093280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385239 (or 385228 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 2424245093280 in words is "two trillion, four hundred twenty-four billion, two hundred forty-five million, ninety-three thousand, two hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 4421 8842 13263 17684 22105 26526 35368 39789 44210 53052 66315 70736 79578 88420 106104 132630 141472 159156 176840 198945 212208 265260 318312 353680 380797 397890 424416 530520 636624 707360 761594 795780 1061040 1142391 1273248 1523188 1591560 1903985 2122080 2284782 3046376 3183120 3427173 3807970 4569564 5711955 6092752 6366240 6854346 7615940 9139128 11423910 12185504 13708692 15231880 17135865 18278256 22847820 27417384 30463760 34271730 36556512 45695640 54834768 60927520 68543460 91391280 109669536 137086920 182782560 274173840 548347680 1683503537 3367007074 5050510611 6734014148 8417517685 10101021222 13468028296 15151531833 16835035370 20202042444 25252553055 26936056592 30303063666 33670070740 40404084888 50505106110 53872113184 60606127332 67340141480 75757659165 80808169776 101010212220 121212254664 134680282960 151515318330 161616339552 202020424440 242424509328 269360565920 303030636660 404040848880 484849018656 606061273320 808081697760 1212122546640 2424245093280